Ita#39;s Not Easy Being Green The development of hybrid cars continuesa but will they catch on? ... that in the past twenty years, the aquot;average oomph of U.S. passenger-car engines has jumped 67 percent, to 184 horsepower. ... from 3, 200 pounds to 4, 100 pounds, even as manufacturers have begun to use materials much lighter than traditional steel to build automobiles. ... in Hollywood, drives a [ Toyota] Prius or a hybrid [Honda] Accord, the average American consumer can be reached.
|Title||:||Harvard Political Review|